note

§6. DCモータの制御（モータドライバとPWM制御）

モータは、Arduinoを使ったロボットや自動化プロジェクトで頻繁に使われる重要な部品です。ここでは、モータを正転・逆転させたり、速度を調整したりする方法を学びます。 1. モータの状態について モータには以下の4つの基本状態があります： 正転 ...
マイナビニュース

Infineon、Arduino専用のRGB照明/モータ制御シールドを提供開始

Infineon Technologiesは、Arduino設計コミュニティ向けのRGB照明およびモータ制御を対象としたシールド2種類を発表した。 両シールドとも、Arduino Uno R3と互換性があり、32ビットマイコン「XMC1000」ファミリを搭載した「XMC1100 Boot Kit」と組み合わせて使用できる。
SlashGear

Arduino Mega PWM Pins Explained: What Are They?

Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...
Hackaday

Update: Arduino Shift Register PWM Gets Speed Boost

Community collaboration is a great thing. Take the Arduino PWM library for shift registers. Some folks at the Arduino forum pitched in and helped [Elco] trim off a bunch of clock cycles by using the ...
EDN

ATtiny85 PWM Primer Tutorial Using Arduino

The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...
IEEE

Application of Arduino for Controlling the Speed of DC Motor in Smart Transportation

Abstract: In the study, a method was developed to adjust the speed of a DC motor using an infrared (IR) remote control system. The aim was to enable easy adjustment of motor speeds without proximity ...
EDN

Creating an Interleaved PWM Generator With an Arduino

When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...